« 40% Of California State Workers Are Unvaccinated Despite Newsom's Order | Town in Ireland With Highest COVID Rate Is 99.7% Vaccinated » |
FDA advisory committee unanimously endorsed emergency authorization of the J&J booster;.. growing fears the vaccine may be less effective than the Pfizer and Moderna vaccines. Officials recommend that all those who received the shot get a booster two months later.. J&J’s single-shot vaccine is made with a different technology than the Pfizer and Moderna vaccines.